Mention explicitly that the Ada front-end will not bootstrap.

The configure line had --disable-bootstrap, but it was not
clear that this is essential.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67651 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2009-03-24 21:16:39 +00:00
parent 78a5bd5dbd
commit abc061c088

View File

@ -100,6 +100,11 @@ top-level <tt>README.LLVM</tt> file, adding ",ada" to EXTRALANGS, for example:
compiler with checking enabled. This causes it to run much slower, but
helps catch mistakes in the compiler (please report any problems using
<a href="http://llvm.org/bugs">LLVM bugzilla</a>).</p></li>
<li><p>The Ada front-end <a href="http://llvm.org/PR2007">fails to
bootstrap</a>, due to lack of LLVM support for
<tt>setjmp</tt>/<tt>longjmp</tt> style exception handling (used
internally by the compiler), so you must specify
<tt>--disable-bootstrap</tt>.</p></li>
</ol>
<p>Supposing appropriate compilers are available, llvm-gcc with Ada support can